Insert for plastic molded parts



FIG. 1 is a top plan view of the inset for plastic molded parts showing my new design, the bottom view being a mirror image;

FIG. 2 is a side elevational view thereof; and,

FIG. 3 is a sectional view taken in the direction of the arrows on line 3--3 of FIG. 1. 

The ornamental design for an insert for plastic molded parts, as shown and described. 